baber/WOPTO huggingface dataset:
Patent GB-2306492-A (GB)
Title: Radiation-curable organopolysiloxane release compositions
Inventor: NGUYEN THANH VAN
IPC: C09J7/38
Filed: 1995-08-15
Abstract: A radiation-curable release composition is disclosed which comprises: (A) an organopolysiloxane represented by the formula (I): RSi(CH 3 ) 2 -O-(Si(CH 3 ) 2 O) n (Si(CH 3 )(R)O) m Si(CH 3 ) 2 R, wherein in Formula (I), each R is -R 1 -O(O)C-C(R 2 )=CH 2 , -R 1 -O-C(R 2 )=CH 2 or (a); R 1 is a hydrocarbylene group; each R 2 is independently hydrogen or a methyl or ethyl group; m is a number from about 1 to about 15; and n is a number from about 50 to about 300; and (B) an organosiloxane copolymer represented by the formula (II): (R 3 SiO) x (SiO 4/2 ) y , wherein in Formula (II), each R is independently a hydrocarbon group or a group represented by the formula: -O(O)C-C(R 1 )=CH 2 , wherein R 1 is hydrogen or a methyl or ethyl group; x is a number from about 0.25 to about 75; y is a number from about 1 to about 56; and the ratio of x to y is from about 0.3:1 to about 1.5. In one embodiment, the inventive release composition further comprises (C) an acrylate represented by the formula (III): CH 2 =C(R 1 )-C(O)O-R 2 , wherein in formula (III), R 1 is hydrogen or a methyl or ethyl group, and R 2 is a hydrocarbon group of about 10 to about 24 carbon atoms. A method of producing release-coated substrates, the release-coated articles thus produced, and multi-layer articles or constructions incorporating a release layer also are disclosed. When the release compositions are cured such as by radiation, the cured compositions exhibit a desirable high and controlled release force at high speeds such as the speeds utilized in label processing.
Patent GB-2311924-A (GB)
Title: A trailed attachment for a vehicle
Inventor: WYLIE SAMUEL JOSEPH
IPC: A01B63/22
Filed: 1997-04-11
Abstract: A trailed attachment 10 for a vehicle comprises an assembly 16 supporting a housing 12 having a leading edge 14. The housing 12 and the assembly 16 are relatively moveable between a first position in which the housing 12 is adjacent the ground and a second position in which the housing 12 is raised from the ground. The attachment 10 is provided with contact means 36 on the leading edge 14 of the housing 12; moving means 46 in operative association between the housing 12 and the assembly 16; and actuation means 56 in operative association between the contact means 36 and the moving means 46 so that, in use, contact of an obstruction or the like against the contact means 36 effects actuation of the actuation means 56 thereby causing the moving means 46 to move the housing 12 relative to the assembly 16, to the second position. The attachment 10 may be any trailed attachment whose operating function requires that it be, in use, adjacent to the ground, for example, an attachment for topping or trimming grass.
Patent GB-2326221-A (GB)
Title: Vehicle camouflage
Inventor: KENNEDY GORDON
IPC: F41H3/00
Filed: 1997-06-13
Abstract: Different size pods are attached to control net via plug/socket net impressed on hull. (Fig 1a) On command pods open to display one of several sub-units of camouflage material. (Fig.3) Pods (Fig 1c) are attached by wingnuts and pre-welded bolts to vehicle hull.(Fig 2) Suitable camouflage materials displayed via, telescopic poles, and hinges, are extended and retrieved via pulleys, motors, and flywheels.(Figs 4 to 9) Commanders may change from Temperate-European to Arid-Tropical camouflage, as they move from forest position to cross a cornfield in a vehicle. Pre-programmed camouflage responses may suggest different silhouettes, i.e. Make a Bradley look like an Abrahms, or slow down an enemy finding most effective point of aim. Camouflage arranged differently on hull of similar vehicles in same squadron, using units of different scale and combinations of colours.
Patent GB-2314974-A (GB)
Title: Manufacturing a CMOS device
Inventor: KIM JAE-KAP
IPC: H01L27/092
Filed: 1997-06-26
Abstract: A method of manufacturing a complementary metal-oxide semiconductor device includes the steps of: forming a plurality of field oxide regions 11 to define first, second, third and fourth active regions forming a screen oxide film on the surface of each active region ; forming a first mask pattern 111 for exposing first and second active regions; forming a N-type well 13 to a selected depth from each surface of the exposed first and second active regions; forming a N-type ion implanted layer 14a, 14b right beneath each surface of the first and second active regions; removing the first mask pattern 111; forming a second mask pattern (112, fig 1B)for exposing the third active region; forming a P-type well 15 to a selected depth from the surface of the exposed third active region; forming a first P-type ion implanted layer (16) right beneath the surface of the third active region; removing the second mask pattern; forming a third mask pattern (113, fig 1C) for exposing first and fourth active regions; forming a second P-type ion implanted layer (17a, 17b) right beneath each surface of the first and fourth active regions, the first region thus being counter-doped; and forming a gate electrode 19a, 19b, 19c, 19d including a gate oxide film on the first, second, third and fourth active regions. The implanted layers control the threshold voltage of the device to a low level. Modifications are also described in which the second mask pattern exposes the third and fourth active region, and the third mask pattern exposes the second and fourth or the first and third active regions.
Patent GB-2328612-A (GB)
Title: Furniture base
Inventor: HUMPHERY MICHAEL PHILIP
IPC: A47C31/12
Filed: 1997-08-26
Abstract: A furniture base 12 comprising a base sheet 20 extending along both an X axis and a Y axis, a plurality of resilient supports 18 fixedly attached to the base sheet 20 and extending along a Z axis, and means (22,24,26) for adjusting the hardness of the furniture base 20 by selectively compressing or relaxing at least one of the plurality of resilient supports 18. A bed 10 employing at least one furniture base 12 is also disclosed.
Patent GB-2327806-A (GB)
Title: Generating microwave frequency energy
Inventor: KIM JAE-SOO
IPC: H01J25/04
Filed: 1997-12-03
Abstract: An apparatus for generating microwave frequency energy e.g. for a microwave oven includes a cathode 120 for emitting electrons, a first grid 130 for controlling and focusing the flow of electrons from the cathode, a choke structure 160 for serving as a capacitor, wherein the cathode, the first grid and the choke structure define an input cavity 170 functioning as a resonant circuit. The apparatus further includes a trimming resistor (210), one end of which is connected to the first grid 130 and the other end thereof is connected the cathode 120, for inducing a bias voltage on the first grid, a second grid 140 provided above the first grid and having a plurality of slots 145 through which the electron beams passing through the slots 135 of the first grid pass, an anode 150 for receiving the electrons passing through the slots of the second grid, a driving voltage source (105) for providing a driving voltage to the cathode and the anode, an antenna 155 for extracting the microwave from an output cavity 180, the output cavity 180 being defined by the second grid 140 and the anode 150, and a feedback structure 190 extending from the input cavity to the output cavity, for feeding a portion of the microwave frequency energy back to the input cavity.
Patent GB-2318889-A (GB)
Title: Switched-mode power supply with magnetic flux density control
Inventor: WOLF PETER
IPC: H02M3/335
Filed: 1996-06-21
Abstract: Proposed is a switched-mode power supply with a transmitter, wherein the output current or the output voltage is controlled or regulated as a function of the magnetic flux density of the transmitter. This advantageously prevents the transmitter from becoming saturated, especially at large pulse widths. Limiting the magnetic flux density to a predetermined value enables the power components to be optimized due to the limited thermal load.
Patent GB-2321471-A (GB)
Title: Opaque security paper authenticatable by tearing, e.g. for scratch cards
Inventor: HONNORAT ANDRE GEORGES
IPC: A63F3/06
Filed: 1998-01-15
Abstract: An opaque security paper authenticable by tearing, e.g. for use in scratch cards, is made as a single uniform fibrous web of an initial colour (C2) throughout its thickness and is then decolourised or differently coloured on at least one face to form a slices (3,4) which are white or of a different colour to the central slice (2). The colour change may be effected by acting on the original colorant in the paper with an agent, e.g. by treating a metal oxide colorant with a reducing agent, a metal salt with a sequestering agent, a pH indicator with e.g. acid, a redox indicator with an appropriate medium and a dye with a dye degrading agent. The agent may be applied at the size press stage.
Patent GB-2333559-A (GB)
Title: Letterbox flap opener
Inventor: MACGRAIN VICTOR
IPC: A47G29/126
Filed: 1998-01-23
Abstract: A device for opening a flap on a letterbox slot consisting of a flap actuator with a hand grip portion which can be inserted into the slot with the flap (fig 1) then the actuator rotated to open the flap and held there whilst objects are posted into the letterbox. Once the post has been deposited through the letterbox the device can be rotated to a position allowing its removal (fig 3) from the slot. The prevents the fingers of the letterbox user becoming trapped or being attacked by an animal on the inside.
Patent GB-2335679-A (GB)
Title: Wellbore service fluids
Inventor: DAVIES STEPHEN NIGEL
IPC: C09K8/575
Filed: 1998-03-27
Abstract: A wellbore service fluid comprises a monomeric surfactant, preferably a viscoelastic surfactant, and an agent for polymerizing the surfactant. The polymerising agent may be a radical, a cationic, or an anionic initiator. Additionally, the fluid may contain a cross linking agent to cross link the polymerized surfactants.
Patent GB-2336963-A (GB)
Title: Controller for three dimensional display and method of reducing crosstalk
Inventor: JONES GRAHAM
IPC: G02B27/22
Filed: 1998-05-02
Abstract: A display controller is provided for supplying serial pixel data to a scanned display, for instance of the flat panel LCD type for use in an autostereoscopic 3D display. The display controller comprises memories 22, 23 associated with a memory controller 24 which controls reading from and writing to the memories 22, 23. In particular, during reading, the memory controller 24 causes the memories 22, 23 to be read in turn so that image data for consecutively scanned pixels of the display are read from different memories 22, 23. During writing to the memory, the memory controller 24 causes pixel data for each different view of a 3D image to be written in a respective one of the memories 22, 23. Crosstalk, generated by stray light leaking between two viewing channels, is reduced by adding a base level of grey to both images and then subtracking a percentage of the left image from the right, and vice versa.
Patent GB-2338674-A (GB)
Title: Tempering of chocolate
Inventor: GRAHAM JUDITH
IPC: A23G1/12
Filed: 1998-06-18
Abstract: A process for tempering chocolate which comprises feeding liquid chocolate material into the barrel of a twin-screw extruder, rotating the screws to convey the chocolate through the barrel and through the die and controlling the temperature of the barrel wall so as to enable the chocolate to exit the die at a controlled level of temper. The chocolate is fed to the extruder by means of a pump. The chocolate is fed to the extruder at a preferred temperature of 40 to 55 'C. During passage through the barrel of the extruder, the chocolate is mixed and sheared, cooled and reheated.
Patent GB-2329924-A (GB)
Title: Single control system for top-down-bottom-up shades
Inventor: WATANABE KELLY A
IPC: E06B9/262
Filed: 1997-12-03
Abstract: A lift system for top-down, bottom-up window shades operated by a single control is provided. The preferred embodiment of the invention is compatible with, but not limited to, clutch operated shades whose cords are wound onto a shaft within the headrail. It will work with any shade that presently has top-down-bottom-up capability, using any method or lift. The system consists of a headrail (1) and a cord (3, 35, 37) which wraps on a shaft (11) located within the headrail (1). The cord (3, 35, 37) extends from shaft (11) and extends around a series of rollers (15, 17, 19, 21, 43, 45, 47). Rotation of the shaft (11) operates the cord (3, 35, 37) to move rails (5, 9, 27, 31, 47) thereby manipulating fabrics (7, 25, 29).
Patent GB-2334022-A (GB)
Title: Reel loading/unloading apparatus comprising turntable remote from point of use
Inventor: UNDERWOOD MARTIN
IPC: B65H19/12
Filed: 1999-04-01
Abstract: A loading and unloading apparatus 1 for transporting reels 20, 21, 22 to and from a point-of-use, comprising a turntable 31 rotatable in the horizontal plane and located remote from the point-of-use, and means extending between the turntable and point-of-use and arranged to transfer reels to and from the point-of-use from and to the turntable 31, wherein the reel transfer means comprises support rails 40, 41 and/or wheels or rollers, with each reel 20, 21, 22 being movable therealong in the direction of its rotational axis.
Patent GB-2336588-A (GB)
Title: Benzo[c]thiophene Derivatives for Enhancing Cognition
Inventor: HOUGHTON HOWARD BARFF
IPC: C07D417/12
Filed: 1999-04-15
Abstract: Compounds of formula (I) and pharmaceutically acceptable salts and compositions thereof: wherein A is S(O) p R<SP>1</SP>, OR<SP>1</SP> or NR<SP>1</SP>R<SP>6</SP> or hydrocarbyl, R<SP>1</SP> is hydrogen or optionally substituted hydrocarbyl or heteroaryl, R<SP>2</SP> and R<SP>3</SP> are independently hydrogen or alkyl or together with the carbon atom to which they are attached form a C 3-8  cycloalkyl group, R<SP>4</SP> and R are independently hydrogen, hydrocarbyl or together with the N atom to which they are attached form a saturated 4 to 8 membered ring optionally containing a further oxygen or nitrogen atom as a ring member, R<SP>6</SP> is hydrogen or alkyl and p and q are each 0, 1 or 2; their preparation and use in enhancing cognition in disease states, particularly Alzheimer's Disease, and methods of treatment using them.
Patent GB-2337343-A (GB)
Title: Controlling striking speed in elecromagnetically operated valve
Inventor: KIRSCHBAUM FRANK
IPC: F01L9/20
Filed: 1999-05-14
Abstract: In a valve having an electromagnetically actuated valve element; when an associated electromagnet is energized by a pull-in current pulse, the valve element is moved, counter to an elastic restoring force, into an end position which is defined by a stop, and reaches this position at an associated striking speed (v A ), which is regulated by adjustment of the switch-on time t E  of the pull-in current pulse. The striking speed is regulated to a minimum value (V A,min ), by means of a minimum-value regulation system operating to a curve RK, in which the switch-on time of the pull-in current pulse which is selected for the next valve actuation is the switch-on time from a preceding actuation plus a regulation increment (#t E ), which is predefined as a function of the switch-on time as a minimum target function of the gradient of the striking speed (dv A /dt E ), this gradient being ascertained from preceding actuating cycles. The valve may be in an IC engine, and may incorporate a valve element travel sensor for determining valve speed. The valve may incorporate two opposed electromagnets, one for opening and one for closing the valve.
Patent GB-2351345-A (GB)
Title: Desiccant cooling system
Inventor: VAN ZYL ROBERT PETER
IPC: F24F1/0059
Filed: 1999-05-27
Abstract: An air conditioning system allows for the simultaneous drying and cooling of an airstream. The system comprises a counter-current heat exchanger, with forward passages 2 and reverse passages 4 separated by an impervious wall 1. The forward passages are lined with a desiccant 3, and the walls of the reverse passages are wetted with water 5. In operation airstream 6 passes through the forward passages and is dried by the desiccant. The stream is then split into an exit flow 7 and an auxiliary stream 8, which is passed through the reverse passages 4. Latent evaporation of the water in these passages cools the forward passages 2 and the air passing through them. It is claimed that this apparatus cools the air from the forward passages and the water in the reverse passages below the dew point of the incoming air, allowing desiccants to be used that operate at high relative humidities, which can be regenerated at modest temperatures.
Patent GB-2343691-A (GB)
Title: Isolation of subterranean zones
Inventor: COOK ROBERT LANCE
IPC: E21B29/10
Filed: 1999-11-08
Abstract: An apparatus to isolate zones (120, 125) in a formation has a number of externally solid tubular members (135) fitted with external seals (140). A number of slotted tubular members(145) are connected to the solid tubular members and a shoe (155) is connected to one of the slotted tubulars. The solid tubulars can be alternately connected between the slotted tubulars. The solid tubulars can also be fitted with a valve(s) (160, 170). There may also be a primary solid tubular (135) which transverses a first formation zone and where slotted tubulars (145) transverse a second zone. Passage of fluid between the two zones is prevented externally to the tubular members. A method is also described, where a casing (110) is introduced into a wellbore and the primary solid tubular is sealed against the casing. The slotted tubulars can also be decoupled from eachother.
Patent GB-2343677-A (GB)
Title: Preparation of 2,4 - Bis(Halophenyl) Furans
Inventor: BOYKIN DAVID
IPC: C07D405/14
Filed: 1998-07-24
Abstract: A method of making a compound of formula <I>(c)</I>: <EMI ID=1.1 HE=44 WI=100 LX=799 LY=515 TI=CF> <PC>wherein X is halogen; comprising: reacting a compound of formula <I>(d</I>): <EMI ID=1.2 HE=45 WI=108 LX=715 LY=1341 TI=CF> <PC>in the presence of a base, e.g. potassium butoxide, to form the compound of formula <I>(c)</I>. The reaction may be carried out in an aprotic solvent such as dimethylsulfoxide, tetrahydrofuran, etc.
Patent GB-2357078-A (GB)
Title: Collapsible container assembly
Inventor: BRAY DAVID
IPC: B65D25/00
Filed: 1999-12-09
Abstract: A container assembly has a base part 1 on which are pivotally mounted by hinges 17 a display wall 2 and side walls 3 to 5. The hinges permit the walls to be displaced inwardly from upstanding positions to overly the container base to collapse the container for transport or storage convenience. The display wall 2 is additionally pivotable on its hinges 17 from its upstanding position outwardly of the container to provide access through the container side for display or removal of contents. The display wall 2 may be raised and lowered in its own plane relative to the base part 1 in its upstanding position for releasing or engaging cooperating projections and recesses which retain the display wall in its upstanding position. The hinges 17 include toggle members which accommodate for the thickness of the base part 1 which underlies those hinges so that in its display condition the display wall 2 can hang freely from the hinges 17 over the outside of the base part. An opening 29 may be provided in the display wall 2 giving restricted access through the display wall to the interior of the container. This opening 29 is closeable by a flap 25 mounted by hinges 27 on the display wall.
Patent GB-191228067-A (GB)
IPC: F16D3/221
Abstract: 28,067. Maddick, H. Dec. 5. Bolts.-In universal joints for shafts, bolts, screws, &c., a ball a formed on the shaft b carries balls c or hemispherically-ended pins engaging slots e in a socket d on the shaft f, or the parts may be reversed. The slot e is semi. circular in cross-section at the centre, but widens out at the ends into ' corner ' parts e<2>, which are approximately spherical, the parts merging into each other through suitable curves. The socket may be formed in two or more parts bolted together, one of which parts may carry a lubricator, or may be formed in one piece spun into position.
Patent HU-T67133-A (HU)
Title: Apparatus for producing a roll making from elastic band
Inventor: BICHOT BERNARD
IPC: B65B63/02
Filed: 1993-01-05
Abstract: The baler consists of two endless flexible belts (17, 18), each covering approximately a half of the bale being rolled, which is made from a strip (19) of a compressed fibrous material. The completed roll is discharged from the baler in the same direction as that in which the strip (19) is introduced. The strip of fibrous material (19) is compressed by passing it between two compression units (5, 6) at the inlet side of the baler, e.g. in the form of endless belts which compress the strip without slipping. In a variant of the design the fibrous strip can be held in its compressed state by a metal pressure plate, and as each bale is completed it can be wrapped in a layer of a film material.
Patent HU-T66958-A (HU)
Title: Intumescent coating and method of its manufacture
Inventor: HILL JOHN EJR
IPC: C08J5/18
Filed: 1993-03-29
Abstract: Compositions useful in forming intumescent coatings are provided. These compositions are based on a reaction between phosphoric acid, melamine and monoammonium phosphate, which renders the monoammonium phosphate substantially less soluble while retaining its low dissolution temperature. Intumescent coatings utilizing the above-technology are disclosed as is a method of manufacturing these coatings.
Patent HU-T68271-A (HU)
Title: Zinc borate
Inventor: SCHUBERT DAVID M
IPC: C23F11/00
Filed: 1992-11-19
Abstract: Zinc borate compositions having a ZnO:B2O3 ratio of 4:1. The hydrated zinc borate 4ZnO.B2O3.H2O and anhydrous zinc borate 4ZnO.B2O3 are especially useful as fire-retardants and smoke-suppressant additives for polymeric compositions.
Patent HU-T70654-A (HU)
Title: Flight device
Inventor: FRICK ALEXANDER
IPC: B64C39/02
Filed: 1994-09-20
Abstract: A flight device that can be placed upon and fastened to a load, which may be a pilot (P) or a remote guided control device, comprises a bearing device that can be fastened to the load, a drive unit (100) that has a piston engine and that is coupled with a rotary drive shaft (108) directly to an impeller (200') of a supercharger (200) for generating an airflow, and at least two propulsion pipes (300) that end in air-outlet nozzles (304, 305) which are arranged laterally on either side of the load or pilot (P) and which can be adjusted to change the direction of the emerging airflow. The supercharger (200) has an intake cone (202) which in the normal attitude of flight is situated essentially in a horizontal position above the pilot (P) or load. The rotary drive shaft (108) to drive the supercharger (200) is then essentially vertical and the outlet nozzles (304, 305) are then arranged essentially in a plane containing the vertical cg axis (X). The airflow generated by the impeller (200') of the supercharger (200) is expelled through the propulsion pipes (300) at subsonic speed.
Patent HU-T73768-A (HU)
Title: Extended release, film-coated tablet of astemizole and pseudoephedrine
Inventor: GIJS GUIDO JOZEF MARIA
IPC: A61P9/00
Filed: 1994-06-07
Abstract: PCT No. PCT/EP94/01878 Sec. 371 Date Nov. 8, 1995 Sec. 102(e) Date Nov. 8, 1995 PCT Filed Jun. 7, 1994 PCT Pub. No. WO94/28880 PCT Pub. Date Dec. 22, 1994The present invention is concerned with an extended release, film coated tablet comprising as active ingredients the antihistaminic, antiallergic agent astemizole and the adrenergic, decongestant agent pseudoephedrine hydrochloride and with a process of preparing such tablets.